CN209664938U - A kind of dust-proof mould group - Google Patents
A kind of dust-proof mould group Download PDFInfo
- Publication number
- CN209664938U CN209664938U CN201920151591.0U CN201920151591U CN209664938U CN 209664938 U CN209664938 U CN 209664938U CN 201920151591 U CN201920151591 U CN 201920151591U CN 209664938 U CN209664938 U CN 209664938U
- Authority
- CN
- China
- Prior art keywords
- sliding rail
- slide bar
- dust
- mould group
- retainer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 38
- 238000007789 sealing Methods 0.000 claims description 13
- 210000003781 tooth socket Anatomy 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 208000035389 Ring chromosome 6 syndrome Diseases 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Landscapes
- Bearings For Parts Moving Linearly (AREA)
Abstract
The utility model provides a kind of dust-proof mould group, including tiltedly carving sliding block, keel, cover board, stroke pedestal and guideway, it is described tiltedly to carve the upper end that sliding block is movably arranged on stroke pedestal, the cover board, which is screwed, to be arranged in stroke pedestal, and it surrounds an accommodating space with stroke pedestal, the guideway is arranged in accommodating space；The guideway includes slide bar and sliding rail, and on the slide rail, the sliding rail is fixed in stroke pedestal for the sliding bar setting；It is provided with the opening mobile for keel on the cover board, the keel passes through opening, and the upper end is carved sliding block and be fixedly connected with oblique, and lower end is fixedly connected with slide bar；The utility model has the advantages that simple structure, good dustproof effect and feed accuracy are high.
Description
Technical field
The utility model relates to a kind of guide rail more particularly to a kind of dust-proof guide rail mould groups.
Background technique
In precision machine tool equipment, guide rail mould group is a kind of common guiding movement mechanism, and general guide rail is worked
The influence that will receive the factors such as dust or debris in journey causes sliding block or slide bar to slide on the slide rail not smooth enough, causes to feed
The reduction of precision, while also it is prone to wear guide rail, reduce its service life；In order to solve this problem, existing lathe is led
Dust cover is added on rail generally on guide rail, but the use of dust cover not only itself there is and easily accumulate dust at dynamic sealing
The problem of, while also making increased costs.
Utility model content
The dust-proof mould that the purpose of this utility model is to provide a kind of structures simply, good dustproof effect and feed accuracy are high
Group, to solve the problems, such as proposed in background technique.
To achieve the goals above, technical solution adopted in the utility model is as follows:
A kind of dust-proof mould group, including sliding block, keel, cover board, stroke pedestal and guideway are tiltedly carved, the sliding block of tiltedly carving is lived
The dynamic upper end that stroke pedestal is arranged in, the cover board, which is screwed, to be arranged in stroke pedestal, and it is enclosed with stroke pedestal
At an accommodating space, the guideway is arranged in accommodating space；
The guideway includes slide bar and sliding rail, and on the slide rail, the sliding rail is fixed at for the sliding bar setting
In stroke pedestal；
Be provided with the opening mobile for keel on the cover board, the keel passes through opening, and the upper end with tiltedly carve
Sliding block is fixedly connected, and lower end is fixedly connected with slide bar.
Further, further include sealing ring, seal groove is additionally provided on the cover board, the seal groove is located at the outer of opening
It encloses, the sealing ring is fixed in seal groove.
Further, the guideway further includes retainer, and cylindrical roller, institute are movably set on the retainer
It states and is articulated with gear in the middle part of retainer；
The first V-type track is provided on the sliding rail, two inclined-planes of the first V-type track are mutually perpendicular to, and two inclined-planes
Intersecting lens at be provided with and the mutually matched tooth socket of gear；
The second V-type track is provided on the slide bar, two inclined-planes of the second V-type track are mutually perpendicular to, and two inclined-planes
Intersecting lens at be provided with rectangular recess；
The retainer between sliding rail and slide bar, a wherein end face for the roller and cylindrical surface respectively with the first V
Two inclined-planes of type track offset, and two inclined-planes of its other end and cylindrical surface respectively with the second V-type track offset.
Further, the central axis of the adjacent roller is mutually perpendicular to.
Further, the sliding rail has two, and two sliding rails are arranged in parallel, and are located at the two of slide bar
Side, the retainer has two groups, and is slidably arranged between sliding rail and slide bar respectively.
Further, the sliding rail is fixed at the lower end on the inside of stroke pedestal by hexagonal socket head cap screw.
Further, the both ends of the sliding rail are fixedly installed the end face screw for preventing retainer from derailing.
Further, described tiltedly carve is provided with pilot hole on sliding block and stroke pedestal.
The utility model has the advantages that 1. by the way that cover board to be fixed in stroke pedestal, cover board and stroke pedestal is made to form an accommodating sky
Between, the slide bar and sliding rail that will be responsible for sliding are arranged in accommodating space, in addition will tiltedly carve sliding block covers upper end in stroke pedestal,
It cover board and tiltedly carves sliding block and is equivalent to have added two layers on stroke pedestal and seal, make the work between slide bar and sliding rail at one
Relatively closed space carries out, and the influence of dust and debris to guideway is largely avoided, to ensure that guideway
Feed accuracy, also reduce the abrasion of guideway to a certain extent, improve the service life of the utility model；2. passing through
Setting opening on the cover board, keel pass through opening, and tiltedly carve sliding block and slide bar group is integral, and promotion tiltedly carves sliding block, and slide bar is
It slides on the slide rail, compared with existing guide rail, without in addition increasing dust cover, whole design is more exquisite, and structure is simpler, also
It reduces costs；3. sealing ring is arranged in seal groove, it is empty further to have completely cut off accommodating by the periphery setting seal groove in opening
Interior air, makes dust be more difficult to enter, so that the feed accuracy of the utility model be made to be further enhanced；4. passing through setting
Roller and gear are arranged on retainer, the first V-type track is arranged on the slide rail, tooth is arranged on the first V-type track for retainer
Slot, gear are engaged in tooth socket, so that the operation of slide bar is not easy to shake or is wriggled, be ensure that the precision slided；5. by its of roller
In two inclined-planes of an end face and cylindrical surface respectively with the first V-type track offset, and its other end and cylindrical surface respectively with the 2nd V
Two inclined-planes of type track offset, and make slide bar have the function of being suitble to heavy duty, and in the case where heavy duty, still can pass through roller
It smoothly slides on the slide rail, by the way that the central axis of adjacent roller to be set as being mutually perpendicular to, so that roller is intersected two-by-two and set
It sets, further improves the function that the utility model is suitble to heavy service.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the Structure explosion diagram of the utility model；
Fig. 3 is the structural schematic diagram for tiltedly carving sliding block, keel and slide bar of the utility model；
Fig. 4 is the partial structure diagram of the utility model；
Fig. 5 is the schematic diagram of internal structure of the stroke pedestal of the utility model；
Fig. 6 is the structural exploded view of the guideway of the utility model；
Fig. 7 is the structural side view of the guideway of the utility model；
Fig. 8 is the structural schematic diagram of the slide bar of the utility model；
Fig. 9 is the structural schematic diagram of the sliding rail of the utility model；
Figure 10 is the structural schematic diagram of the retainer of the utility model.
Appended drawing reference are as follows:
Tiltedly carve sliding block -1, keel -2, cover board -3, stroke pedestal -4, guideway -5, sealing ring -6, pilot hole 7；
Slide bar -51, sliding rail -52, retainer -53, hexagonal socket head cap screw -54, end face screw -55；
Roller -531, gear -532；
First V-type track -521, tooth socket -522；
Second V-type track -511, rectangular recess -512；
Opening -31, seal groove -32.
Specific embodiment
The utility model is further described in following connection with figures:
A kind of dust-proof mould group as depicted in figs. 1 and 2, including tiltedly carve sliding block 1, keel 2, cover board 3, stroke pedestal 4, lead
Rail pair 5 and sealing ring 6 tiltedly carve the upper end that sliding block 1 is movably arranged on stroke pedestal 4, and cover board 3, which is screwed, to be arranged in stroke
In pedestal 4, and it surrounds an accommodating space with stroke pedestal 4, and guideway 5 is arranged in accommodating space；The utility model uses
The slide bar 51 and sliding rail 52 that will be responsible for sliding are arranged in accommodating space, in addition covering sliding block 1 is tiltedly carved in the upper of stroke pedestal 4
End, cover board 3 and tiltedly carves sliding block 1 and is equivalent to have added two layers on stroke pedestal 4 and seal, and makes between slide bar 51 and sliding rail 52
Work carries out in a relatively closed space, the influence of dust and debris to guideway 5 is largely avoided, to protect
The feed accuracy of guideway 5 has been demonstrate,proved, has also reduced the abrasion of guideway 5 to a certain extent, has improved making for the utility model
Use the service life.
Guideway 5 as shown in Figure 6 and Figure 7 includes 52, two groups of the sliding rail of slide bar 51, two retainer 53 and hexagonal socket head cap screw
54, two sliding rails 52 are arranged in parallel, and two groups of sliding rails 52 are fixed under 4 inside of stroke pedestal by hexagonal socket head cap screw 54
End, and the two sides of slide bar 51 are located at, retainer 53 has two groups, and is slidably arranged between sliding rail 52 and slide bar 51 respectively,
The both ends of sliding rail 52 are fixedly installed the end face screw 55 for preventing retainer 53 from derailing.
Cylindrical roller 531 is movably set on retainer 53 as shown in Figure 10, the middle part of retainer 53 is articulated with
Gear 532；The first V-type track 521 is provided on sliding rail 52 as shown in Figure 9, two inclined-planes of the first V-type track 521 mutually hang down
Directly, and at the intersecting lens on two inclined-planes it is provided with and the mutually matched tooth socket 522 of gear 532；Slide bar 51 is in V-type sliding on rails
When, gear 532 is engaged in tooth socket 522, plays good guiding role, so that the operation of slide bar 51 is not easy to shake or is wriggled, is protected
The precision slided is demonstrate,proved.
The second V-type track 511 is provided on slide bar 51 as shown in Figure 8, two inclined-planes of the second V-type track 511 mutually hang down
Directly, and at the intersecting lens on two inclined-planes it is provided with rectangular recess 512, upper bottom surface and the cylindrical surface intersection of roller 531 hang respectively
Sky keeps the bottom surface of roller 531 and side closer with the first V-type track 521 in rectangular recess 512 and in tooth socket 522
Two inclined-planes of two inclined-planes and the second V-type track 511 contact with each other, and the utility model is made to have bigger bearing capacity；
Retainer 53 between sliding rail 52 and slide bar 51, a wherein end face for roller 531 and cylindrical surface respectively with the first V
Two inclined-planes of type track 521 offset, and two inclined-planes of its other end and cylindrical surface respectively with the second V-type track 511 offset, and
The central axis of adjacent roller 531 is mutually perpendicular to, and makes slide bar 51 have the function of being suitble to heavy duty, and in the case where heavy duty, still
It can so be smoothly slid on sliding rail 52 by roller 531, by the way that the central axis of adjacent roller 531 to be set as mutually hanging down
Directly, so that roller 531 is intersected two-by-two setting, further improve the function that the utility model is suitble to heavy service.
It is provided on cover board 3 shown in as shown in Figures 3 to 5 for the mobile opening 31 of keel 2 and seal groove 32, pad
High block 2 passes through opening 31, and the upper end is carved sliding block 1 and be fixedly connected with oblique, and lower end is fixedly connected with slide bar 51, and seal groove 32 is located at
The periphery of opening 31, sealing ring 6 are fixed in seal groove 32, and sealing ring 6 makes tiltedly to carve sliding block 1 in the upper end of stroke pedestal 4
When sliding, play the role of good dynamic sealing, the dust of outside is made to be not easily accessible accommodating space, and then prevents from reducing guideway
5 slide precision.
It tiltedly carves and is provided with pilot hole 7 on sliding block 1 and stroke pedestal 4, mutually filled convenient for the utility model and other mechanisms
Match.
In the present embodiment, there are two keels 2, and there are two openings 31, and each keel 2 is corresponding to be passed through one of out
Mouth 31, there are two seal grooves 32, and the corresponding periphery positioned at each opening 31 of each seal groove 32, there are two sealing rings 6, each
One sealing ring 6 is installed, the purpose that keel 2 is arranged two is, makes tiltedly to carve sliding block 1 and slide bar 51 is more preferable in seal groove 32
Be fixedly joined together, tiltedly when carve sliding block 1, power uniformly can be transferred to slide bar 51 by two keels 2 for sliding,
To make slide bar 51 more stably slide on sliding rail 52, precision is slided in guarantee.
Working principle: promotion tiltedly carves sliding block 1, tiltedly carves sliding block 1 and slides in 4 upper end of stroke pedestal, while tiltedly carving sliding block 1 and passing through
Keel 2 is mobile with moving slide-bar 51, and slide bar 51 is slided on sliding rail 52 by retainer 53.
The above specific embodiment is merely to illustrate the utility model, and is not limitation of the utility model, related skill
The those of ordinary skill in art field can also make various changes in the case where not departing from the spirit and scope of the utility model
Change and modification, therefore all equivalent technical solutions also belong to the scope of the utility model.
Claims (8)
1. a kind of dust-proof mould group, it is characterised in that: including tiltedly carve sliding block (1), keel (2), cover board (3), stroke pedestal (4) and
Guideway (5), described tiltedly to carve the upper end that sliding block (1) is movably arranged on stroke pedestal (4), the cover board (3) is screwed
Setting is in stroke pedestal (4), and it surrounds an accommodating space with stroke pedestal (4), and guideway (5) setting is empty in accommodating
In；
The guideway (5) includes slide bar (51) and sliding rail (52), and the slide bar (51) is slidably arranged on sliding rail (52), described
Sliding rail (52) is fixed in stroke pedestal (4)；
The opening (31) mobile for keel (2) is provided on the cover board (3), the keel (2) passes through opening (31), and
The upper end with tiltedly carve sliding block (1) and be fixedly connected, lower end is fixedly connected with slide bar (51).
2. a kind of dust-proof mould group according to claim 1, it is characterised in that: it further include sealing ring (6), the cover board (3)
On be additionally provided with seal groove (32), the seal groove (32) is located at the periphery of opening (31), and the sealing ring (6) is fixed at
In seal groove (32).
3. a kind of dust-proof mould group according to claim 2, it is characterised in that: the guideway (5) further includes retainer
(53), cylindrical roller (531) is movably set on the retainer (53), the middle part pivot joint of the retainer (53) is with teeth
It takes turns (532)；
The first V-type track (521) is provided on the sliding rail (52), two inclined-planes of the first V-type track (521) mutually hang down
Directly, and at the intersecting lens on two inclined-planes it is provided with and gear (532) mutually matched tooth socket (522)；
The second V-type track (511) is provided on the slide bar (51), two inclined-planes of the second V-type track (511) mutually hang down
Directly, and at the intersecting lens on two inclined-planes rectangular recess (512) are provided with；
The retainer (53) is located between sliding rail (52) and slide bar (51), wherein an end face and the cylinder of the roller (531)
Two inclined-planes of the face respectively with the first V-type track (521) offset, and its other end and cylindrical surface respectively with the second V-type track
(511) two inclined-planes offset.
4. a kind of dust-proof mould group according to claim 3, it is characterised in that: the central axis of the adjacent roller (531)
It is mutually perpendicular to.
5. a kind of dust-proof mould group according to claim 4, it is characterised in that: the sliding rail (52) has two, described in two
Sliding rail (52) is arranged in parallel, and is located at the two sides of slide bar (51), and the retainer (53) has two groups, and slides respectively
It is arranged between sliding rail (52) and slide bar (51).
6. a kind of dust-proof mould group according to claim 5, it is characterised in that: the sliding rail (52) passes through hexagonal socket head cap screw (54)
It is fixed at the lower end on the inside of stroke pedestal (4).
7. a kind of dust-proof mould group according to claim 6, it is characterised in that: the both ends of the sliding rail (52) are fixedly installed
There is the end face screw (55) for preventing retainer (53) from derailing.
8. a kind of dust-proof mould group according to claim 7, it is characterised in that: described tiltedly to carve sliding block (1) and stroke pedestal (4)
On be provided with pilot hole (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920151591.0U CN209664938U (en) | 2019-01-29 | 2019-01-29 | A kind of dust-proof mould group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920151591.0U CN209664938U (en) | 2019-01-29 | 2019-01-29 | A kind of dust-proof mould group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209664938U true CN209664938U (en) | 2019-11-22 |
Family
ID=68567654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920151591.0U Expired - Fee Related CN209664938U (en) | 2019-01-29 | 2019-01-29 | A kind of dust-proof mould group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209664938U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110900373A (en) * | 2019-12-12 | 2020-03-24 | 株洲瑞尔泰机电科技有限公司 | Grinding device is used in processing of railway locomotive vehicle accessory |
-
2019
- 2019-01-29 CN CN201920151591.0U patent/CN209664938U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110900373A (en) * | 2019-12-12 | 2020-03-24 | 株洲瑞尔泰机电科技有限公司 | Grinding device is used in processing of railway locomotive vehicle accessory |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220803 Address after: No. 102, 1st Floor, Building D, Delang Industrial Innovation Park, Shalong Road, Shatang Community, Houjie Town, Dongguan City, Guangdong Province, 523962 Patentee after: Limited company of Dongguan city Ruishi Berg rail manufacturing Address before: No. 1, Shexia Group, Changfuqiao Village, Pailu Township, Jinggangshan City, Ji'an City, Jiangxi Province 343600 Patentee before: Ding Haisheng |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191122 |